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<head><meta charset="utf-8"><title>Starting a crater run? · t-compiler/help · Zulip Chat Archive</title></head>
<h2>Stream: <a href="https://rust-lang.github.io/zulip_archive/stream/182449-t-compiler/help/index.html">t-compiler/help</a></h2>
<h3>Topic: <a href="https://rust-lang.github.io/zulip_archive/stream/182449-t-compiler/help/topic/Starting.20a.20crater.20run.3F.html">Starting a crater run?</a></h3>

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<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/182449-t-compiler/help/topic/Starting%20a%20crater%20run%3F/near/232990554" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> osa1 <a href="https://rust-lang.github.io/zulip_archive/stream/182449-t-compiler/help/topic/Starting.20a.20crater.20run.3F.html#232990554">(Apr 03 2021 at 08:12)</a>:</h4>
<p>I'd like to start a crater run for <a href="https://github.com/rust-lang/rust/issues/81789">#81789</a>, how do I do that? Note that I will have to make the lint on-by-default before the run so don't start it just now :) We'll either need a new branch with the lint enabled by default, or just change the PR for now (to be reverted later, depending on crater output).</p>



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<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/182449-t-compiler/help/topic/Starting%20a%20crater%20run%3F/near/232992179" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> bjorn3 <a href="https://rust-lang.github.io/zulip_archive/stream/182449-t-compiler/help/topic/Starting.20a.20crater.20run.3F.html#232992179">(Apr 03 2021 at 08:47)</a>:</h4>
<p>You need to first make it deny by default. Then get a try run and finally a crater run can be started by someone with permissions.</p>



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<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/182449-t-compiler/help/topic/Starting%20a%20crater%20run%3F/near/232992276" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> osa1 <a href="https://rust-lang.github.io/zulip_archive/stream/182449-t-compiler/help/topic/Starting.20a.20crater.20run.3F.html#232992276">(Apr 03 2021 at 08:49)</a>:</h4>
<p>What is a "try run" and how do I start it?</p>



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<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/182449-t-compiler/help/topic/Starting%20a%20crater%20run%3F/near/232992291" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> bjorn3 <a href="https://rust-lang.github.io/zulip_archive/stream/182449-t-compiler/help/topic/Starting.20a.20crater.20run.3F.html#232992291">(Apr 03 2021 at 08:49)</a>:</h4>
<p><code>@bors try</code></p>



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<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/182449-t-compiler/help/topic/Starting%20a%20crater%20run%3F/near/232992297" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> bjorn3 <a href="https://rust-lang.github.io/zulip_archive/stream/182449-t-compiler/help/topic/Starting.20a.20crater.20run.3F.html#232992297">(Apr 03 2021 at 08:49)</a>:</h4>
<p>If you have permission for it.</p>



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<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/182449-t-compiler/help/topic/Starting%20a%20crater%20run%3F/near/232992365" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> bjorn3 <a href="https://rust-lang.github.io/zulip_archive/stream/182449-t-compiler/help/topic/Starting.20a.20crater.20run.3F.html#232992365">(Apr 03 2021 at 08:50)</a>:</h4>
<p>I can start one for you.</p>



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<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/182449-t-compiler/help/topic/Starting%20a%20crater%20run%3F/near/232992457" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> osa1 <a href="https://rust-lang.github.io/zulip_archive/stream/182449-t-compiler/help/topic/Starting.20a.20crater.20run.3F.html#232992457">(Apr 03 2021 at 08:53)</a>:</h4>
<p>OK let me make it deny by default first</p>



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<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/182449-t-compiler/help/topic/Starting%20a%20crater%20run%3F/near/232993132" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> osa1 <a href="https://rust-lang.github.io/zulip_archive/stream/182449-t-compiler/help/topic/Starting.20a.20crater.20run.3F.html#232993132">(Apr 03 2021 at 09:06)</a>:</h4>
<p><span class="user-mention" data-user-id="133247">@bjorn3</span> OK the lint is deny-by-default now. Could you start a try run please?</p>



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<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/182449-t-compiler/help/topic/Starting%20a%20crater%20run%3F/near/232993590" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> bjorn3 <a href="https://rust-lang.github.io/zulip_archive/stream/182449-t-compiler/help/topic/Starting.20a.20crater.20run.3F.html#232993590">(Apr 03 2021 at 09:16)</a>:</h4>
<p>Done</p>



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<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/182449-t-compiler/help/topic/Starting%20a%20crater%20run%3F/near/232993603" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> osa1 <a href="https://rust-lang.github.io/zulip_archive/stream/182449-t-compiler/help/topic/Starting.20a.20crater.20run.3F.html#232993603">(Apr 03 2021 at 09:17)</a>:</h4>
<p>Thanks!</p>



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<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/182449-t-compiler/help/topic/Starting%20a%20crater%20run%3F/near/245621410" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Aman Arora <a href="https://rust-lang.github.io/zulip_archive/stream/182449-t-compiler/help/topic/Starting.20a.20crater.20run.3F.html#245621410">(Jul 11 2021 at 18:52)</a>:</h4>
<p>can someone start a crater run here: </p>
<p><a href="https://github.com/rust-lang/rust/pull/87066">https://github.com/rust-lang/rust/pull/87066</a></p>



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<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/182449-t-compiler/help/topic/Starting%20a%20crater%20run%3F/near/245621433" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Aman Arora <a href="https://rust-lang.github.io/zulip_archive/stream/182449-t-compiler/help/topic/Starting.20a.20crater.20run.3F.html#245621433">(Jul 11 2021 at 18:53)</a>:</h4>
<p>It's a just a test crater run. The parameters I need have been listed here: <a href="https://github.com/rust-lang/rust/pull/87066#issuecomment-877845193">https://github.com/rust-lang/rust/pull/87066#issuecomment-877845193</a></p>



<hr><p>Last updated: Aug 07 2021 at 22:04 UTC</p>
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